Bug 460267

Application: ksysguard (5.22.0)

Qt Version: 5.15.2
Frameworks Version: 5.96.0
Operating System: Linux 5.19.14-100.fc35.x86_64 x86_64
Windowing System: X11
Distribution: Fedora Linux 35 (Thirty Five)
DrKonqi: 5.25.4 [KCrashBackend]

-- Information about the crash:
I had opened KSysGuard, quickly filtered the processes by name and attempted to close it (cannot recall whether it was using Alt+F4 or clicking the close button in the window decoration.

The crash does not seem to be reproducible.

-- Backtrace:
Application: System Monitor (ksysguard), signal: Segmentation fault

[KCrash Handler]
#4  0x00007f053fbd96f8 in QWidget::focusPolicy() const () from /lib64/libQt5Widgets.so.5
#5  0x00007f053fcee70a in QLabel::setText(QString const&) () from /lib64/libQt5Widgets.so.5
#6  0x000055ea0e67906a in TopLevel::answerReceived(int, QList<QByteArray> const&) ()
#7  0x00007f0540adf334 in KSGRD::SensorAgent::processAnswer(char const*, int) () from /lib64/libksgrd.so.9
#8  0x00007f0540ae29c0 in KSGRD::SensorShellAgent::msgRcvd() () from /lib64/libksgrd.so.9
#9  0x00007f053eeda7d9 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5
#10 0x00007f053ee2e1b1 in QProcess::readyReadStandardOutput(QProcess::QPrivateSignal) () from /lib64/libQt5Core.so.5
#11 0x00007f053ee3254d in QProcessPrivate::tryReadFromChannel(QProcessPrivate::Channel*) () from /lib64/libQt5Core.so.5
#12 0x00007f053ee32ac5 in QProcess::qt_static_metacall(QObject*, QMetaObject::Call, int, void**) () from /lib64/libQt5Core.so.5
#13 0x00007f053eeda820 in void doActivate<false>(QObject*, int, void**) () from /lib64/libQt5Core.so.5
#14 0x00007f053eedcf7a in QSocketNotifier::activated(QSocketDescriptor, QSocketNotifier::Type, QSocketNotifier::QPrivateSignal) () from /lib64/libQt5Core.so.5
#15 0x00007f053eedd793 in QSocketNotifier::event(QEvent*) () from /lib64/libQt5Core.so.5
#16 0x00007f053fbae443 in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /lib64/libQt5Widgets.so.5
#17 0x00007f053eea6be8 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib64/libQt5Core.so.5
#18 0x00007f053eef8a0f in socketNotifierSourceDispatch(_GSource*, int (*)(void*), void*) () from /lib64/libQt5Core.so.5
#19 0x00007f0534e990af in g_main_context_dispatch () from /lib64/libglib-2.0.so.0
#20 0x00007f0534eee308 in g_main_context_iterate.constprop () from /lib64/libglib-2.0.so.0
#21 0x00007f0534e968a3 in g_main_context_iteration () from /lib64/libglib-2.0.so.0
#22 0x00007f053eef7f88 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#23 0x00007f053eea55f2 in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib64/libQt5Core.so.5
#24 0x00007f053eeadb34 in QCoreApplication::exec() () from /lib64/libQt5Core.so.5
#25 0x000055ea0e63a8d5 in main ()
[Inferior 1 (process 60649) detached]

The reporter indicates this bug may be a duplicate of or related to bug 441881.

Reported using DrKonqi